From owner-svn-src-all@FreeBSD.ORG Wed Sep 3 20:06:28 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id B1257C63; Wed, 3 Sep 2014 20:06:28 +0000 (UTC) Received: from bigwig.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 83C251D8C; Wed, 3 Sep 2014 20:06:28 +0000 (UTC) Received: from ralph.baldwin.cx (pool-173-70-85-31.nwrknj.fios.verizon.net [173.70.85.31]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id 7F5B4B98D; Wed, 3 Sep 2014 16:06:27 -0400 (EDT) From: John Baldwin To: Nikolai Lifanov Subject: Re: svn commit: r270759 - in head/sys: cddl/compat/opensolaris/kern cddl/compat/opensolaris/sys cddl/contrib/opensolaris/uts/common/fs/zfs vm Date: Wed, 03 Sep 2014 15:22:02 -0400 Message-ID: <2230377.GgKARkJyaG@ralph.baldwin.cx> User-Agent: KMail/4.10.5 (FreeBSD/10.0-STABLE; KDE/4.10.5; amd64; ; ) In-Reply-To: <54072E20.10802@mail.lifanov.com> References: <201408281950.s7SJo90I047213@svn.freebsd.org> <169C94ED141B435BACEADB04A4824717@multiplay.co.uk> <54072E20.10802@mail.lifanov.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Wed, 03 Sep 2014 16:06:27 -0400 (EDT) Cc: src-committers@freebsd.org, Peter Wemm , Alan Cox , svn-src-all@freebsd.org, Dmitry Morozovsky , "Matthew D. Fuller" , Steven Hartland , svn-src-head@freebsd.org X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Sep 2014 20:06:28 -0000 On Wednesday, September 03, 2014 11:05:04 AM Nikolai Lifanov wrote: > On 09/03/14 04:09, Steven Hartland wrote: > > I'm looking to MFC this change so wanted to check if > > anyone had an final feedback / objections? > > > > I know we currently have Alan's feedback on changing > > the #ifdef __i386__ to #ifndef UMA_MD_SMALL_ALLOC > > which sounds sensible but waiting Peter to comment on. > > > > Regards > > Steve > > I have no technical input, but this change improves ARC usefulness for > me quite a bit. I would like to see the improvement in 10-STABLE. Can you verify that the current 10-STABLE (as of today) with all the various pagedaemon fixes still has ARC issues for your workload? -- John Baldwin